21
MCQ (Single Correct Answer)
The negation of the statement "A circle is an ellipse" is
A
An ellipse is a circle
B
An ellipse is not a circle
C
A circle is not an ellipse
D
A circle is an ellipse
22
MCQ (Single Correct Answer)
The negation of the statement " 7 is greater than 8 " is
A
7 is equal to 8
B
7 is not greater than 8
C
8 is less than 7
D
None of these
23
MCQ (Single Correct Answer)
The negation of the statement " 72 is divisible by 2 and 3 " is
A
72 is not divisible by 2 or 72 is not divisible by 3
B
72 is not divisible by 2 and 72 is not divisible by 3
C
72 is divisible by 2 and 72 is not divisible by 3
D
72 is not divisible by 2 and 72 is divisible by 3
24
MCQ (Single Correct Answer)
The negation of the statement "Plants take in $\mathrm{CO}_2$ and give out $\mathrm{O}_2$ " is
A
Plants do not take in $\mathrm{CO}_2$ and do not given out $\mathrm{O}_2$
B
Plants do not take in $\mathrm{CO}_2$ or do not give out $\mathrm{O}_2$
C
Plants take is $\mathrm{CO}_2$ and do not give out $\mathrm{O}_2$
D
Plants take in $\mathrm{CO}_2$ or do not give out $\mathrm{O}_2$
25
MCQ (Single Correct Answer)
The negative of the statement "Rajesh or Rajni lived in Bangaluru" is
A
Rajesh did not live in Bengaluru or Rajni lives in Bengaluru
B
Rajesh lives in Bengaluru and Rajni did not live in Bengaluru
C
Rajesh did not live in Bengaluru and Rajni did not live in Bengaluru
D
Rajesh did not live in Bengaluru or Rajni did not live in Bengaluru